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This article focuses on a study which assessed the effectiveness of two discrete rehabilitation regimens in enhancing overall functional capabilities and gait velocity in the frail octogenarians. The study also explored the correlation between different fitness backgrounds in youth among the frail elderly. An overview of the study population and methodology is discussed, as well as key findings.

This article focuses on a study which assessed the efficacy of two discrete physical rehabilitation regimens in helping the frail elderly with cardiovascular disorders with the safe execution of postural shifts and coping after incidental falls on their own. It presents a review of previous related literature. An overview of the study population and methodology is discussed, as well as key findings.

To determine which of 8 commonly employed frailty assessment tools demonstrate the most appropriate characteristics to be employed in different clinical and social settings. Cross-sectional multicenter European-based study. 1440 patients aged ≥75 years evaluated in geriatric inpatient wards, geriatric outpatient clinics, primary care clinics, and nursing homes. The frailty instruments used were Frailty Phenotype, SHARE-FI, 3-item Frailty Trait Scale (FTS-3), 5-item Frailty Trait Scale (FTS-5), FRAIL, 35-item Frailty Index (FI-35), Gérontopôle Frailty Screening Tool (GFST), and Clinical Frailty Scale (CFS). The settings were geriatrics wards, outpatient clinics, primary care, and nursing homes. Suitability was evaluated by considering the feasibility (patients with the test fully completed), administration time (time spent for administering the test), and interscale agreement (Cohen kappa index among instruments to detect frailty). The prevalence of frailty varied across settings and adopted tests. The scales with the mean highest feasibility were the FRAIL scale (99.4%), SHARE-FI (98.3%), and GFST (95.0%). The mean shortest administration times were obtained with CFS (24 seconds), GFST (72 seconds), and FRAIL scale (90 seconds). The interscale agreement between most of the tests was fair. CFS followed by FTS-5 agreed at least moderately with a greater number of scales overall and in almost all settings. Based on feasibility, time to undertake the tool, and agreement with other scales, different scales would be recommended according to the setting considered. Our findings suggest that most of the tools evaluated are actually assessing different frailty constructs. [ABSTRACT FROM AUTHOR]

I n t r o d u c t i o n: Despite increased awareness of malnutrition and improved nutrition-related policies, there are still cases of deterioration of nutritional status during hospitalisation. NutritionDay is an audit organised by the European Society for Clinical Nutrition and Metabolism (ESPEN), the Medical University of Vienna and the Friedrich-Alexander University Erlangen-Nürnberg (FAU) to prevent the onset of malnutrition and to improve hospital policies to deal with this problem. The aim of the study was to analyse the results of the audit with regard to factors that may contribute to the deterioration of a patients' nutritional status in hospital setting. Materials and Methods: This cross-sectional study was performed in a tertiary teaching hospital and was part of an international audit. The questionnaires used were provided by the nutritionDay office, and included information on weight loss, patients' appetite, dietary restrictions, food intake and reasons for food rejection during hospital stay. R e s u l t s: Of the examined patients, 61% reported weight loss prior to the current hospital stay. We identified 25 patients who did not consume a whole portion of their main meal on the day the audit took place. Approximately 17% of the patients' complaints could be resolved within a hospital ward. C o n c l u s i o n s: Hospital patients often eat less than a standard meal portion. Identifying the reasons for meal rejection may be helpful for development of standards for nutritional care in the hospitals.

Purpose: Reduced appetite is a common issue among older adults. However, its formal assessment is rarely undertaken in clinical practice. The aim of the study was to check the frequency of reporting of appetite status in hospitalized older adults and to analyze the terms documented by physicians when reporting reduced appetite., Methods: A retrospective analysis of electronic medical records of hospitalized patients aged 65 and older was conducted. To determine patients' appetite status structured appetite assessment or any references related to appetite were considered., Results: We included 1291 individual patients' medical records, of which 13.3% contained any reference to appetite. We showed that in our setting, appetite was not assessed according to standardized questionnaires. In addition, appetite status was documented with inconsistent terminology., Conclusions: Appetite status was rarely noted in electronic medical records. The lack of a structured assessment of reduced appetite in older patients was found., (© 2024. The Author(s).)

Purpose: To present the two-day Delirium Awareness Day-related event held at the University Hospital, Kraków, Poland., Methods: Activities included a lecture, a multimedia presentation, meetings with healthcare workers at their respective wards, and distribution of information posters about delirium. Local news outlets were also engaged., Results: We reached out to approximately 300 persons in the hospital itself and several thousand via TV and radio broadcasts. We prompted interdisciplinary discussions about delirium, especially concerning preventive measures. The most common questions were how to alleviate symptoms as soon as possible, with the expectation of straightforward solutions for the non-geriatrician staff. Patient distress and burden on caregivers were important topics brought-up in the discussions., Conclusion: We demonstrated that our educational initiative was feasible and well-accepted among medical staff. Local media helped in building public understanding of delirium. Education about the syndrome should be one of the key societal tasks of geriatricians., (© 2024. The Author(s), under exclusive licence to European Geriatric Medicine Society.)

Background: Numerous studies based on assessment of lithium clearance demonstrated higher sodium reabsorption in renal proximal tubules in individuals with hypertension, overweight, obesity, metabolic syndrome, or diabetes., Aims: We aimed to assess the influence of angiotensin-converting enzyme inhibitors (ACE-I) or angiotensin-II-receptor antagonists (ARB) treatment on sodium handling., Methods: In a sample of 351Caucasian subjects without diuretic treatment with prevailing sodium consumption, we studied associations between renal sodium reabsorption in proximal (FPRNa) and distal (FDRNa) tubules assessed by endogenous lithium clearance and daily sodium intake measured by 24-hour excretion of sodium (UNaV), in the context of obesity and long-term treatment with ACE-I or ARB., Results: In the entire study population, we found a strong negative association between FPRNa and ACE-I/ARB treatment (b = -19.5; SE = 4.9; P <0.001). Subjects with FPRNa above the median value showed a significant adverse association between FPRNa and age (b = -0.06; SE = 0.02; P = 0.003), with no association with ACE-I/ARB treatment (P = 0.68). In contrast, in subjects with FPRNa below the median value, we found a strongly significant adverse relationship between FPRNa and ACE-I/ARB treatment (b = -30.4; SE = 8.60; P <0.001), with no association with age (P = 0.32)., Conclusions: ACE-I/ARB long-term treatment modulates FPRNa in the group with lower reabsorption, but not in that with higher than median value for the entire study population.

Acute viral respiratory infections have proven to be a major health threat, even after the Corona Virus Disease 2019 (COVID-19) pandemic. We aimed to check whether the presence or absence of an acute respiratory infection such as COVID-19 can influence the physical activity of older hospitalised patients. We cross-sectionally studied patients aged ≥60 years, hospitalized during the pandemic in the non-COVID-19 and COVID-19 ward at the University Hospital, Kraków, Poland. Using activPAL3 ® technology, we assessed physical activity for 24 h upon admission and discharge. In addition, we applied the sarcopenia screening tool (SARC-F); measured the hand grip strength and calf circumference; and assessed the Modified Early Warning Score (MEWS), age-adjusted Charlson Index, SpO2%, and length of stay (LoS). Data were analysed using SAS 9.4. The mean (min, max) age of the 31 (58% women, eight with COVID-19) consecutive patients was 79.0 (62, 101, respectively) years. The daily time (activPAL3 ® , median [p5, p95], in hours) spent sitting or reclining was 23.7 [17.2, 24] upon admission and 23.5 [17.8, 24] at discharge. The time spent standing was 0.23 [0.0, 5.0] upon admission and 0.4 [0.0, 4.6] at discharge. The corresponding values for walking were 0.0 [0.0, 0.4] and 0.1 [0.0, 0.5]. SARC-F, admission hand grip strength, calf circumference, and LoS were correlated with physical activity upon admission and discharge (all p < 0.04). For every unit increase in SARC-F, there was a 0.07 h shorter walking time upon discharge. None of the above results differed between patients with and without COVID-19. The level of physical activity in older patients hospitalised during the pandemic was low, and was dependent on muscular function upon admission but not on COVID-19 status. This has ramifications for scenarios other than pandemic clinical scenarios.

Arthroplasty is a common procedure improving functioning of patients and their quality of life. Infection is a serious complication that determines subsequent management of the prosthesis and the patient. The aim of the study was to investigate the incidence of post-discharge surgical site infections (SSI) and their risk factors. A retrospective analysis of an anonymized database from the National Health Found for 2017 of 56,068 adult patients undergoing hip replacement surgery (HPRO) and 27,457 patients undergoing knee replacement surgery (KPRO). The cumulative incidence of post-discharge SSI was 0.92% for HPRO and 0.95% for KPRO. The main risk factors for hip SSI were male gender, diseases of hematopoietic, musculoskeletal and nervous system. The risk factor for knee SSI was male gender. All comorbidities significantly increased the risk of SSI. The ICU stay and antibiotics administered at discharge in studied population increased the risk of detection of SSI after HPRO and KPRO by up to four and seven times, respectively. For both procedures rehabilitation after surgery and total endoprosthesis decreased incidence of SSIs. The lower experience of the center was related to higher SSI incidence in HPRO in primary (1.5% vs. 0.9%) and in revision surgeries (3.8% vs. 2.1%), but in KPRO, lower experience only in primary surgeries was significantly associated with SSI. The cumulative incidence of post-discharge SSI in Poland is higher than in other European countries. Special attention should be paid to patients with chronic diseases., (© 2023. The Author(s).)

Anorexia of aging is a common problem in older adults. Depending on the setting, its prevalence varies from about 10% (among community-dwelling older adults) to over 30% in acute wards and nursing homes. The objective of this systematic review was to establish the prevalence of poor appetite in frail persons ≥60 years of age. We performed a literature search for studies where the prevalence of anorexia of aging among frail and pre-frail old adults was reported. 957 articles on this topic were identified. After eligibility assessment, three articles were included in the review. The studies included 4657 community-dwelling older adults. The weighted total prevalence of anorexia of aging in all the included studies was 11.3%. Among frail and pre-frail participants, loss of appetite was reported in 20.5% (weighted estimate). Overall, robust status was associated with a 63% lower probability of concomitant anorexia of ageing (OR 0.37, 95%CI 0.21-0.65, p = 0.0005). Frailty or risk of frailty are associated with more prevalent anorexia of ageing. This has potential practical implications; however, more research, especially to elucidate the direction of the relation, is needed.

Background: COVID-19 has been challenging for the entire healthcare system, due to the lack of sufficient treatment protocols, especially during initial phases and as regards antibiotic use. The aim of this study was to identify the trends of antimicrobial consumption in one of the largest tertiary hospitals in Poland during COVID-19., Methods: This is a retrospective study conducted at the University Hospital in Krakow, Poland, between Feb/Mar 2020 and Feb 2021. It included 250 patients. All included patients were hospitalized due to COVID-19 with confirmed SARS-CoV-2 infection without bacterial co-infections during the first phase of COVID-19 in Europe and following 3-month intervals: five equal groups of patients in each. COVID severity and antibiotic consumption were assessed according to WHO recommendations., Results: In total 178 (71.2%) patients received antibiotics with a incidence rate of laboratory-confirmed healthcare-associated infection (LC-HAI) was 20%. The severity of COVID-19 was mild in 40.8%, moderate in 36.8%, and severe in 22.4% cases. The ABX administration was significantly higher for intensive care unit (ICU) patients (97.7% vs. 65.7%). Length of hospital stay was extended for patients with ABX (22.3 vs. 14.4 days). In total, 3 946.87 DDDs of ABXs were used, including 1512.63 DDDs in ICU, accounting for 780.94 and 2522.73 per 1000 hospital days, respectively. The median values of antibiotic DDD were greater among patients with severe COVID-19 than others (20.92). Patients admitted at the beginning of the pandemic (Feb/Mar, May 2020) had significantly greater values of median DDDs, respectively, 25.3 and 16.0 compared to those admitted in later (Aug, Nov 2020; Feb 2021), respectively, 11.0, 11.0 and 11.2, but the proportion of patients receiving ABX therapy was lower in Feb/Mar and May 2020 (62.0 and 48.0%), whereas the highest during the late period of the pandemic, i.e., in Aug, Nov. 2020 and Feb. 2021 (78% and both 84.0%)., Conclusions: Data suggest great misuse of antibiotics without relevant data about HAIs. Almost all ICU patients received some antibiotics, which was correlated with prolonged hospitalization., (© 2023. The Author(s).)

A significant proportion of the population aged 75 and over experiences an episode of major depression. Symptoms of depression manifested by elderly patients are sometimes treated as a natural element of the aging process, leaving elderly patients undiagnosed or misdiagnosed. It is postulated that the use of the Mediterranean diet may counteract the development of depression and alleviate depressive symptoms due to the anti-inflammatory properties of this diet. The aim of the systematic review was to assess whether the degree of adherence to the Mediterranean diet is related to the occurrence and severity of depressive symptoms in people over 65 years of age. We included 9 studies out of 317 identified manuscripts. The results of the studies included in the review indicate that adherence to the principles of the Mediterranean diet by elderly people may bring beneficial results in the prevention of depressive symptoms and justify further search for the relationship between this diet and its individual components with the mental well-being of old patients.

Background: COVID-19 has affected older persons the most. The propensity to have severe COVID-19 or die of the infection was especially prevalent among older subjects with multimorbidity, frailty and sarcopenia. The aim of our study was to check which of the simple clinical biomarkers, including the assessment of muscle and frailty, would associate with the survival and the length of hospital stay in older patients with COVID-19. An additional aim was to report the influence of chronic diseases, chronic medication use, and COVID-19 signs and symptoms on the aforementioned outcome measures., Methods: The CRACoV study was a prospective single-center (University Hospital in Krakow, Krakow, Poland) observational study of clinical outcomes in symptomatic COVID-19 patients that required hospital treatment. We analysed data of persons aged ≥ 65 years. We assessed muscular parameters in accordance with EWGSOP2, frailty with the Rockwood Clinical Frailty Scale. We used the data of the initial and 3-month assessment. Demographic characteristics, past medical history, and baseline laboratory values were gathered as a part of routine care. We calculated sex and age, and additionally number-of-diseases adjusted odds ratios of mortality associated with studied factors and betas of the relation with these factors and the length of hospital stay., Results: The mean (standard deviation, SD) age of 163 participants (44.8% women, 14.8% died) was 71.8 (5.6) years, age range 65-89 years. One score greater SARC-F was associated with 34% (p = 0.003) greater risk of death, and 16.8 h longer hospital stay (p = 0.01). One score greater Rockwood was associated with 86% (p = 0.002) greater risk of death, but was unrelated to the length of hospital stay. Hand grip strength and dynapenia were unrelated to mortality, but dynapenia was related to longer hospital stay. Probable sarcopenia was associated with 441% (p = 0.01) greater risk of death., Conclusions: In conclusion, the patient assessment with SARC-F and the Rockwood Clinical Frailty Scale may significantly improve the prediction of outcomes in older patients with COVID-19 and by extension might be of use in other acute severe infections. This, however, requires further research to confirm., (© 2022. The Author(s).)

Background: Since the Russian invasion of Ukraine on Feb 24, 2022, more than 6 million Ukrainians, including hundreds of thousands of older people, have sought safety abroad. Older people generally have a higher burden of disease than younger people and the aim of our study was to estimate this burden in older Ukrainian refugees, given the potential financial and logistical impacts on the health-care systems of receiving countries., Methods: On May 20, 2022, we searched the official websites of the Polish Ministry of Digitisation for data on Ukrainian refugees who had applied between Feb 24, 2022, and May 19, 2022 for a Polish personal identification number (PESEL). We extracted the number of older people (ie, of pension age, which in Ukraine is 60 years or older for men, and 55 years or older for women). We calculated the percentage of older people among these PESEL applicants then extrapolated this percentage to two groups, for which population data had been extracted from UN, WHO, and Polish Border Guards websites: refugees who had crossed into Poland but had not applied for a PESEL and refugees who had fled to neighbouring countries other than Poland. Between April 4 and May 19, 2022, we searched the Ukrainian Ministry of Health official website for data on the prevalence and incidence of various diseases in the Ukrainian population of older people. We asked the Ukrainian Ministry of Health to confirm and expand on the website data, and thereby obtained annual data for 2010-17. The ministry did not supply tuberculosis statistics, so on May 21, 2022, we searched the Ukrainian Ministry of Health website and extracted the most recent tuberculosis data, which were for 2020. We then calculated the absolute prevalence and incidence of diseases in older refugees., Findings: As of May 19, 2022, 6·3 million Ukrainians had fled their country, including 3·5 million (56%) who had entered Poland. 1 114 418 people applied for a PESEL, including 109 985 older people (91 349 Ukrainian women aged 55 years or older and 18 636 Ukrainian men aged 60 or older). We estimated that the overall number of older Ukrainian refugees was 624 690. We estimated that these older refugees have a mean of 2·5 diseases each, the most frequent of which are cardiovascular diseases, followed by gastrointestinal, respiratory, musculoskeletal, and genitourinary diseases. We estimated that the expected absolute incidence is greatest for pulmonary disorders (71 689 diagnoses), followed by cardiovascular (49 327), ocular (24 100), musculoskeletal (20 367), and genitourinary (16 836) disorders. The estimated number of new diagnoses per year was 4578 for tuberculosis and 7827 for cancer., Interpretation: Our data indicate that the disease burden of older Ukrainian refugees is considerable. Although our estimates are only approximations, they provide a basis for predicting which areas of health care will most need to be reinforced to meet the challenge of the potential financial and logistical impacts on receiving countries., Funding: There was no funding source for this study., Competing Interests: Declaration of interests We declare no competing interests., (Copyright © 2022 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY-NC-ND 4.0 license. Published by Elsevier Ltd.. All rights reserved.)

Background: To compare the performance of eight frailty instruments to identify relevant adverse outcomes for older people across different settings over a 12 month follow-up., Methods: Observational longitudinal prospective study of people aged 75 + years enrolled in different settings (acute geriatric wards, geriatric clinic, primary care clinics, and nursing homes) across five European cities. Frailty was assessed using the following: Frailty Phenotype, SHARE-FI, 5-item Frailty Trait Scale (FTS-5), 3-item FTS (FTS-3), FRAIL scale, 35-item Frailty Index (FI-35), Gérontopôle Frailty Screening Tool, and Clinical Frailty Scale. Adverse outcomes ascertained at follow-up were as follows: falls, hospitalization, increase in limitation in basic (BADL) and instrumental activities of daily living (IADL), and mortality. Sensitivity, specificity, and capacity to predict adverse outcomes in logistic regressions by each instrument above age, gender, and multimorbidity were calculated., Results: A total of 996 individuals were followed (mean age 82.2 SD 5.5 years, 61.3% female). In geriatric wards, the FI-35 (69.1%) and the FTS-5 (67.9%) showed good sensitivity to predict death and good specificity to predict BADL worsening (70.3% and 69.8%, respectively). The FI-35 also showed good sensitivity to predict BADL worsening (74.6%). In nursing homes, the FI-35 and the FTSs predicted mortality and BADL worsening with a sensitivity > 73.9%. In geriatric clinic, the FI-35, the FTS-5, and the FRAIL scale obtained specificities > 85% to predict BADL worsening. No instrument achieved high enough sensitivity nor specificity in primary care. All the instruments predict the risk for all the outcomes in the whole sample after adjusting for age, gender, and multimorbidity. The associations of these instruments that remained significant by setting were for BADL worsening in geriatric wards [FI-35 OR = 5.94 (2.69-13.14), FTS-3 = 3.87 (1.76-8.48)], nursing homes [FI-35 = 4.88 (1.54-15.44), FTS-5 = 3.20 (1.61-6.38), FTS-3 = 2.31 (1.27-4.21), FRAIL scale = 1.91 (1.05-3.48)], and geriatric clinic [FRAIL scale = 4.48 (1.73-11.58), FI-35 = 3.30 (1.55-7.00)]; for IADL worsening in primary care [FTS-5 = 3.99 (1.14-13.89)] and geriatric clinic [FI-35 = 3.42 (1.56-7.49), FRAIL scale = 3.27 (1.21-8.86)]; for hospitalizations in primary care [FI-35 = 3.04 (1.25-7.39)]; and for falls in geriatric clinic [FI-35 = 2.21 (1.01-4.84)]., Conclusions: No single assessment instrument performs the best for all settings and outcomes. While in inpatients several commonly used frailty instruments showed good sensitivities (mainly for mortality and BADL worsening) but usually poor specificities, the contrary happened in geriatric clinic. None of the instruments showed a good performance in primary care. The FI-35 and the FTS-5 showed the best profile among the instruments assessed., (© 2022 The Authors. Journal of Cachexia, Sarcopenia and Muscle published by John Wiley & Sons Ltd on behalf of Society on Sarcopenia, Cachexia and Wasting Disorders.)

Sarcopenia and cardiovascular disease share some of the pathophysiologic mechanisms. Sarcopenia is likewise an important feature of frailty and the one potentially related to cardiovascular pathology. Previously, the relationship between arterial stiffness and frailty has been established. In this study, we conducted a systematic review and a meta-analysis of studies where the relationship between pulse wave velocity (PWV) and sarcopenia has been addressed. We included six cross-sectional studies that enrolled 5476 participants. Using the WebPlotDigitizer, RevMan5, and SAS 9.4, we extracted or calculated the summary statistics. We then calculated standardized mean differences (SMD) of PWV in the sarcopenic and non-sarcopenic participants. The pooled SMD was 0.73 (95% CI 0.39−1.08, p < 0.0001, I2 = 90%) indicating higher value in the sarcopenic subjects. The three studies that presented odds ratios for sarcopenia as a function of PWV homogenously indicated a greater probability of concomitant sarcopenia with higher values of PWV. Greater stiffness of the aorta is associated with sarcopenia. It is impossible to establish the causation. However, the plausible explanation is that increased stiffness may translate into or be an intermediary phenotype of common vascular and muscle damage. On the other hand, sarcopenia, which shares some of the inflammatory mechanisms with cardiovascular disease, may wind up the age-related large arterial remodeling.

Competing Interests: We declare no competing interests.

Clostridioides difficile is still one of the most common causes of hospital-acquired infectious diarrhea (CDI), and the incidence of CDI is one of the indicators that allows conclusions to be derived on the correctness of antibiotic administration. The objective of this observational study was the analysis of post-discharge CDI incidence in patients undergoing hip or knee arthroplasty, in order to specify optimum conditions for the surgical procedures and outpatient postoperative care. One-year observational study. Public Polish hospitals. Retrospective records for 83,525 surgery patients having undergone hip or knee arthroplasty were extracted from the Polish National Health Fund databases. CDI and/or antibiotic prescriptions in the 30 day post-surgery period were expressed per 1000 surgeries with antibiotic prescription on discharge or in ambulatory care, respectively. The CDI incidence rate was 34.4 per 10,000 patients, and 7.7 cases per 100,000 post-surgery patient-days. Patients who were prescribed at least one antibiotic were diagnosed with CDI more often than patients who had no antibiotic treatment (55.0/1000 patients vs. 1.8/1000 patients). In the multifactorial analysis, the following factors were significant: being at least 65 years of age, trauma as the cause of surgery, length of stay over 7 days, HAIs other than CDI and taking beta-lactams and/or quinolones but not macrolides in the post-discharge period. Postoperative antibiotic prescription in patients undergoing joint replacement surgery is the main risk factor for CDI. These observations indicate the necessity of improvement of infection control programs as the key factor for CDI prevention.

Purpose: There is a gap in the literature regarding the analysis of long-term survival and mortality risk factors among disabled and multimorbid institutionalized populations. The study aimed to analyze 9-year survival, investigate mortality factors, and develop an explanatory survival model for nursing home residents., Materials and Methods: A retrospective cohort study with a 9-year follow-up (2009-2018) was conducted among 96 residents of a nursing home with Barthel index ≤ 40. The study was based on baseline measurements performed in 2009, which included results obtained on geriatric scales: Mini Nutritional Assessment Short-Form (MNA-SF) and Abbreviated Mental Test Score (AMTS). Information on demographics, comorbidities, pharmacotherapy, transfers and deaths came from medical records. Kaplan-Meier curves were used to estimate and present survival data. Factors associated with mortality were determined using Cox proportional hazard models., Results: The median survival was 2.9 years. Mortality during the follow-up period was 83%. Kaplan-Meier curves showed that residents with normal nutritional status (p = 0.002) and taking aspirin (p = 0.005) had a better 9-year survival. The multivariable Cox regression model revealed that the risk of mortality (Hazard Ratio, HR) increased in older age (HR=1.04), male gender (HR=2.08), with risk of malnutrition (HR=3.91), malnutrition (HR=4.84), and presence of urinary incontinence (HR=2.14). The aspirin use was the strongest protective factor against death (HR=0.40)., Conclusion: The aspirin use was associated with better long-term survival for nursing home residents. Factors associated with higher mortality among residents include older age, male gender, poor nutritional status, and urinary incontinence., Brief Summary: We are the first to report the beneficial effects of a low-dose of aspirin on the long-term survival of disabled, institutionalized populations with multimorbidity. Furthermore, this study presents an explanatory model of survival for nursing home residents and identifies the long-term mortality risk factors among disabled residents with multimorbidity., (Copyright © 2021. Published by Elsevier B.V.)

Frailty and cardiovascular disease share some of the pathophysiologic features. Our objective was to review and metaanalyse the available published evidence on the topic. We performed a comprehensive literature search for studies where pulse wave velocity (PWV) or carotid-ankle vascular index (CAVI) has been linked with frailty in older persons. Of the initial 362 abstracts, after the application of the PRISMA approach, 5 were analysed in detail. We calculated within-study and pooled standardised mean differences of aortic stiffness measures between frail and non-frail (0.62 [0.31-0.92], p < 0.0001, I 2  = 88%), and pre-frail and non-frail (0.32 [0.14-0.51], p = 0.0006, I 2  = 72%) groups. In two studies it was possible to extract directly or calculate based on published data the odds ratios for the concomitant frailty, associated in one case with CAVI greater by 1 m/s and in another with cfPWV >13 m/s, indicating greater probability of concomitant frailty given greater aortic stiffness. Across the studies, the prevalence of hypertension, diabetes mellitus, hyperlipidaemia, and smoking tended to increase from non-frail, to pre-frail, and frail groups, presenting a possibility of important confounding, but also a common pathophysiology. In conclusion, the pooled analysis of the published cross-sectional study results indicates a relation between aortic stiffness and frailty in older subjects. However, well designed prospective studies are needed to answer the questions of causality., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Arthroplasty procedures are more frequently performed due to their impact on the quality of life. The aim of this study was to evaluate and analyze the Polish national datasets and registries for hip and knee arthroplasty across Poland in order to describe and understand the challenges for healthcare in an aging society. The study included national data on 83,525 hip or knee arthroplasties performed in 2017. Of those, 78,388 (93.8%, 63.0% females) were primary operations: 66.6% underwent hip replacement surgery (HPRO, mean age 68.43 years, SD 11.9), and 5137 were secondary operations (females: 62.9%), with 75.2% of those being HPRO (mean age 69.0 years, SD 12.0). The mean age of the patients undergoing knee surgery (KPRO) was 68.50 years (SD 8.2). The majority (79.9%) were scheduled. The main reason for hospitalization was arthrosis (84.2% in total, HPRO-76.5%, and KPRO-99.5%), then trauma (15.1%; p < 0.001). In 5137 cases (6.2%, 62.9% females) in revision surgery group, 75.2% underwent HPRO (mean age 69.0 years; SD12.0), and 24.8% KPRO (mean age 68.0 years; SD 10.5). Similarly, 71.1% were scheduled. The main reason for hospitalization was complications (total-90.9%, HPRO-91.4%, and KPRO-89.4%) ( p < 0.001). Comorbidities were present (over 80%) with the level of influenza, hepatitis B vaccination, and pre-hospital rehabilitation not exceeding 8% each in both groups. Due to the increasing age of patients, implicating comorbidities, there is a need for better preparation prior to surgery.

Background: Sarcopenia is a potentially reversible condition, which requires proper screening and diagnosis., Aims: To validate a Polish version of sarcopenia screening questionnaire (SARC-F), and assess its clinical performance., Methods: Cross-sectional validation study in community-dwelling subjects ≥ 65 years of age. Diagnosis of sarcopenia was based on the 2018 2nd European Working Group on Sarcopenia in Older People (EWGSOP2) consensus. Hand grip and 4-m gait speed were measured, and the Polish version of SARC-F was administered., Results: The mean (SD) age of 73 participants (21.9% men) was 77.8 (7.3) years. Seventeen participants (23.3%) fulfilled the EWGSOP2 criteria of sarcopenia, and 9 (12.3%) criteria for severe sarcopenia. Fourteen (19.2%) participants fulfilled the SARC-F criteria for clinical suspicion of sarcopenia. The Cronbach's alpha coefficient for internal was 0.84. With EWGSOP2 sarcopenia as a gold standard, the sensitivity of SARC-F was 35.3% (95% CI 14.2-61.7, p = 0.33), specificity was 85.7% (95% CI 73.8-93.6, p < 0.0001). The corresponding positive and negative predictive values were 42.9% (p = 0.79) and 81.4% (p < 0.0001), respectively. The probability of false-positive result was 14.3% (95% CI 6.4-26.2, p < 0.0001) and the probability of false-negative result was 64.7% (95% CI 38.3-85.8, p = 0.33). Overall the predictive power of SARC-F was low (c-statistic 0.64)., Discussion: SARC-F is currently recommended for sarcopenia case finding in general population of older adults. However, its sensitivity is low, despite high specificity., Conclusions: At present SARC-F is better suited to rule out sarcopenia then to case-finding. Further refinement of screening for sarcopenia with the use of SARC-F seems needed.

Introduction: Long-term care facility (LTCF) residents are typically excluded from clinical trials due to multimorbidity, dementia, and frailty, so there are no clear evidence-based rules for treating arterial hypertension in this population. Moreover, the role of hypertension as mortality risk factor in LTCFs has not yet been clearly established., Objectives: The study aimed to investigate whether treated hypertension is associated with lower mortality among older LTCF residents with multimorbidity., Patients and Methods: The study was performed in a group of 168 residents aged ≥ 65 years in three LTCFs. Initial assessment included blood pressure (BP) measurements and selected geriatric scales: MNA-SF, AMTS and ADL. Hypertension, comorbidities, pharmacotherapy, antihypertensive drugs and mortality during one-year follow-up were extracted from the medical records. The data was compared in groups: Survivors and Deceased., Results: Survivors and Deceased revealed similar age, DBP, number of diseases, medications, and antihypertensive drugs. However, Deceased had significantly lower SBP (P <0.05) and presented significantly worse functional, nutritional and cognitive status than Survivors (P <0.001). Hypertension (P <0.001) and antihypertensive therapy (P <0.05) were significantly more frequent among Survivors. Significantly more of the hypertensive-treated than other multimorbid residents survived the follow-up (P <0.001). Logistic regression analysis showed that treated hypertension had a protective effect on mortality [OR = 0.11 (95% CI, 0.03-0.39); P <0.001]., Conclusions: One-year survival of LTCF residents with treated hypertension was significantly higher than the others. Appropriate antihypertensive therapy may be a protective factor against death in frail nursing home residents, even in short period of time.

Infected chronic venous ulcers (VUs) represent a major health problem. We analysed the aerobic microbiome in the VUs, the virulence, and drug-resistance of Staphylococcus aureus (SA) strains. Swabs from 143 outpatients and inpatients Polish subjects were collected. SA strains were tested for drug sensitivity using a phenotyping method and for methicillin-resistant SA (MRSA) and macrolide-lincosamide-streptogramin B (MLSB) resistance using PCR. We analysed virulence genes, the genetic similarity of strains, and performed Staphylococcal cassette chromosome mec typing and Staphylococcal protein A typing. SA was isolated as a single one in 34.9% of cases, 31.5% paired with another pathogen, and 33.6% S. aureus combined with at least two other strains. The majority of SA isolates (68.5%) possessed the virulence lukE gene. Drug resistance was significantly common in hospitalised than in ambulatory patients (OR 3.8; 95%CI 1.8-7.91). MLSB (altogether in 19.6% isolates) were observed mostly in non-hospitalised patients (OR 9.1; 95%CI 1.17-71.02), while MRSA was detected in 11.9% of strains equally. Hospitalisation and patient's age group (aged > 78.0 or < 54.5 years) were significant predictors of the multi-drug resistant SA (MDR-SA). Over 30% of the infected VUs were associated with multi-species biofilms and presence of potentially highly pathogenic microorganisms. Elderly hospitalised patients with chronic venous ulcers are prone to be infected with a MDR-SA.

B a c k g r o u n d / A i m: Factors influencing the survival of the nursing home population have not yet been clearly defined. The aim of the study was to investigate the impact of nutritional, mental, functional, disease and pharmacological factors on the survival of nursing home residents with severe disabilities. Material and Methods: A retrospective cohort study was conducted with a 9-year follow-up period among nursing home residents with a Barthel score ≤40. The initial assessment included the following scales: Mini Nutritional Assessment Short-Form (MNA-SF), Abbreviated Mental Test Score (AMTS), the Barthel Index, and blood pressure (BP) measurements. Comorbidities, medications and all-cause mortality were extracted from medical records. The analyzed cohort was divided into two groups: Deceased - residents who died ≤3 years and Survivors - those who survived >3 years of observation. R e s u l t s: Survivors (n = 40) and Deceased (n = 48) did not differ significantly in terms of age, sex, systolic and diastolic BP, the Barthel Index, number of diseases and medications used. Survivors had significantly higher scores in MNA-SF (p <0.001) and AMTS (p <0.003) than Deceased. Moreover, Survivors had hypertension significantly more often and took aspirin and ACE inhibitors (p <0.05). The multivariable logistic regression analysis showed that the MNA-SF score significantly affected mortality [OR = 0.62, (95%CI, 0.46-0.84), p <0.001]. C o n c l u s i o n: Higher MNA-SF scores were a factor that significantly affected the survival of nursing home residents, while functional status assessed using the Barthel Index had no effect on survival. MNA-SF was found to be a useful tool for assessing the risk of death in a nursing home.

A i m: The main purpose of this article is to present the main assumptions of the FRAILTOOLS project and the characteristics of the recruitment process in the Polish part of the study., Material and Methods: The FRAILTOOLS project is a prospective observational study conducted in 5 European countries. The study included people aged 75 and older. Each participating center was required to recruit 388 patients, which corresponded to 97 subjects in each clinical setting by center. Recruitment took place in clinical settings (hospital geriatric acute care, geriatric outpatient clinic, primary health care) and in social conditions (nursing homes). The frailty syndrome was assessed among study participants using 7 different scales. The follow-up period was 18 months., Results: In Poland, 268 elderly subjects took part in the study, which constituted 69.1% of planned recruitment. The majority of participants were acute care patients (108 participants). A high percentage of people successfully recruited for the study was seen in nursing homes (83.5% of predicted number). The lowest recruitment came from primary healthcare (53 participants) and geriatric outpatient clinic (26). About a quarter of recruited participants were lost during follow-up period. The poorest results of control visits were observed among patients from geriatric wards and geriatric outpatient clinic., Conclusions: The recruitment process for older people in Poland was satisfactory, mainly in hospitalized and institutionalized patients. The worst enrollment result was observed among outpatients. A detailed analysis of enrollment problems among the older Polish population is necessary to determine the optimal recruitment strategy and retain eligible study participants.

Background: Since its introduction by Hodkinson in 1972, Abbreviated Mental Test Score (AMTS) and its English and other language versions have been widely used in research and clinical practice alike. However, whether the various versions of AMTS yield equivalent information has never been tested., Methods: We performed cross-sectional assessment of inpatients aged 65+ years with seven AMTS versions and the Mini-Mental State Examination (MMSE) after correction for age and education (MMSEc). We used the MMSEc cut-off score of < 24 as comparator and fitted linear regression models from which we obtained the receiver operating characteristics, and further compared the c-statistics obtained for each version of AMTS. We used Spearman's correlation to check the relation between different AMTS versions., Results: The mean (SD) age of 72 (52.8% women) patients was 76.2 (7.6) years. The average time spent on education was 11.3 (3.5) years. The AMTS score across versions varied between 7.4 (2.0) and 8.2 (1.7). The MMSE averaged 24.1 (4.6) and the MMSEc averaged 25.2 (4.1). We found that the c-statistic across AMTS versions with dichotomised MMSEc as comparator ranged from 0.83 to 0.85 and did not significantly differ from the c-statistic of 0.87 for original AMTS (all p > 0.16). We found AMTS versions to be significantly correlated (all r between 0.83 and 0.99, all p < 0.0001)., Conclusions: We found AMTS to be a reliable and useful tool in the screening for possible cognitive impairment. This seems to be true irrespective of whether we use the original test or any of its studied modifications.

Bariatric surgery is considered as a first line treatment in extreme obese patients to achieve a reduction in health risks. However, after surgical procedure obese patients with normal blood pressure (BP) levels still present residual risk, which may be partly related to lack of correction of BP profile and variability., Aim: To evaluate short (10 days) and mid-term (6 months) changes of mean values, profile and variability of BP after bariatric surgery in extremely obese patients with and without hypertension., Materials & Methods: A follow-up of cross-sectional study was conducted in 90 obese patients (aged 41.7 ± 11.3, BMI = 46.7 ± 5.7 kg/m2), who met the eligibility criteria and underwent bariatric surgery. Each patient underwent 24-h ambulatory BP monitoring with profile and variability estimation before, 10 days and 6 months after the intervention., Results: Sixty-seven (74.4%) patients had hypertension. Significant decrease from baseline in mean values of systolic and diastolic BP in 10 days (p < .005) and 6 months (p < .005) follow-up were observed only in patients with hypertension. Moreover, only hypertensive subjects revealed significant reduction (p < 0,05) from baseline in 24-h systolic and diastolic BP weighted standard deviation and average real variability after surgical procedure. No changes were found in dipping status., Conclusions: Bariatric surgery not only decreased BP levels, but also contributed to reduction in BP variability in early period after intervention mainly in patients with pre-existing hypertension., (Copyright © 2018 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.)

Objective: To assess antihypertensive management of older patients with poor blood pressure (BP) control., Methods: Physicians, voluntary participating in the study, included six consecutive hypertensive patients during routine visits. Hypertension had to have been previously recognized and averaged office BP was ≥ 140 and/or ≥ 90 mmHg in spite of ≥ 6 weeks of antihypertensive therapy. The physicians completed a questionnaire on patients' history of cardiovascular (CV) risk factors, comorbidities, home BP monitoring, anthropometric data and the pharmacotherapy., Results: Mean age of the 6462 patients was 61 years, 7% were ≥ 80 years, 51% were female. Mean ± SD office BP values were 158 ± 13/92 ± 10 mmHg. The most commonly prescribed antihypertensive drugs were: diuretics (67%), ACE inhibitors (64%), calcium channel blockers (58%) and β-blockers (54%), and their use increased with age. On monotherapy or dual therapy, 43% of the patients and 40% had their latest treatment modification within six months. Home BP monitoring was a factor that accelerated the modification of the therapy. Older patients had to have less chance on faster modification of antihypertensive therapy in spite of presence of diabetes and higher systolic BP., Conclusions: Our study suggests that a large number of outpatients with poor BP control receive suboptimal antihypertensive therapy, especially in primary care. In older patients, higher BP values in the office settings are more frequently accepted by physicians even in case of higher CV risk. Regular home BP monitoring hastens the decision to intensify of antihypertensive treatment.

Introduction An inverse relationship between natriuretic peptides (N‑terminal fragment of the prohormone brain natriuretic peptide [NT‑proBNP]) and body mass index (BMI) among healthy people and patients with chronic heart failure (CHF) was observed. Objectives The aim of the study was to assess the relationship between nutritional status and NT‑proBNP concentrations in older persons. Patients and methods NT‑proBNP concentrations, medical histories, and malnutrition risk using Mini Nutritional Assessment were evaluated. Body composition was measured with dual energy X‑ray absorptiometry. The relationship of nutritional status with NT‑proBNP concentrations (in tertiles) was assessed. Results The mean (SD) age of 106 participants was 72.16 (9.38) years. Heart failure was diagnosed in 72.6% of patients. The risk of malnutrition was recognized in 28.3%, and the percentage of patients at risk increased in subsequent NT‑proBNP tertiles: from 16.7% in the first tertile to 48.6% in the third tertile (P = 0.005). The risk of malnutrition was associated with an increase in NT‑proBNP concentrations per tertile (odds ratio [OR], 2.30; 95% CI, 1.30-4.07; P = 0.004). Based on a multivariable logistic model, the NT‑proBNP concentration in the third tertile was associated with an over 9‑fold higher risk of malnutrition (OR, 9.80; 95% CI, 2.00-48.17; P = 0.005) as compared with the lowest concentration. Among patients with CHF, the relationship between NT‑proBNP and nutritional status was even stronger. Conclusions High NT‑proBNP levels contribute to increased risk of malnutrition in older patients with heart failure. In patients with elevated NT‑proBNP levels, the risk of malnutrition should be assessed.

Background: The prevalence of cardiovascular diseases among nursing home residents is high but little is known whether pharmacologic therapy recommended by actual medication guidelines is followed by facility's staff., Aim: To evaluate the adherence to actual guidelines for treatment of cardiovascular diseases among older adult residents of long-term care (LTC) facilities., Material and Methods: The cross-sectional study was performed from December 2009 to November 2010 among 189 elderly residents aged ≥60 years in 3 LTC facilities in Poland: 1 long-term care hospital (LTCH) and 2 nursing homes (NHs). The initial evaluation included analysis of medical documentation (all diagnosed diseases and used drugs), blood pressure (BP) measurements and performance of Mini Nutritional Assessment Short-Form (MNA-SF), Abbreviated Mental Test Score (AMTS), Activities of Daily Living (ADL) score, and Barthel Index. Prescribed medication for hypertension (HT), heart failure (HF), and coronary heart disease (CHD) were compared to current European Cardiology Society (ESC), and European Society of Hypertension (ESH) medication guidelines. Residents were divided into 3 subgroups: with HT, HF, and CHD. Results were presented as means and standard deviation. Groups were compared using Mann-Whitney U test for nonparametric data and chi-square test to assess differences in distribution of categorical variables. P values <.05 were considered statistically significant., Results: CHD was diagnosed among 114 residents (60.3%) but only 60.5% of them were treated with aspirin (ASA), 45.6% with beta-blockers (BBs), 60.5% with angiotensin-converting enzyme inhibitor (ACEI), and 24.6% with statins. HF observed in 75% of cases was treated by using ACEI (54.7%), BBs (45.3%), loop diuretics (LDs, 36%), mineralocorticoid-receptor antagonists (MRAs, 21.3%). HT was diagnosed among 98 study participants (51.9%) and in the majority of cases (76.6%) was well controlled (mean BP: 133.7 ± 17.6/73.8 ± 10.2 mmHg). The most popular antihypertensive drugs were ACEIs (77.6%), BBs (40.8%) and calcium channel blockers (CCBs, 26.5%) whereas thiazides, alpha-blockers (ABs), and angiotensin receptor blockers (ARBs) were used less frequently., Conclusion: In summary, the study showed that insufficient treatment of cardiovascular diseases among elderly residents of LTC facilities could be a potential risk factor of poor prognosis., (Copyright © 2018 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.)

Introduction: e aim of the study was to evaluate the usefulness of Identification of Seniors at Risk (ISAR) scale among elderly patients admitted to the department of internal medicine., Material and Methods: The ISAR score was performed among patients aged >59 years a er admission to the hospital ward. Data from medical history about diseases, taken medicines, falls, length of hospital stay and mortality were compared in patients with ISAR score of 0-1 and over 1 and in subjects with and without history of falls. Regression analysis was used to detect predictors of the length of hospital stay or death., Results: The sample consisted of 102 subjects aged 80.9 ± 7.9 years, 45.5% of men, 34.6% had history of falls. The number of diseases was 11.3 ± 3.9 and number of medicines - 8.9 ± 3.7. The score of ISAR ≥2 was found in 90.2% of patients, length of hospital stay was 10.3 ± 8.4 days, mortality rate was 9.9%. Patients with ISAR score <2 were younger, showed a smaller number of diseases, used less drugs and had less frequency of falls than those with score ≥2. Patients with history of falls had higher mean ISAR score, higher number of diseases and medicines than the others. The increased number of diseases and higher ISAR score significantly influenced the length of hospital stay. None of the analyzed factors had any impact on mortality., Conclusion: The score of ISAR scale together with number of diseases have a positive impact on the length of hospital stay.

Objective: The assessment of control of modifiable risk factors among elderly patients with peripheral artery disease (PAD) admitted to the hospital angiology ward., Methods: The results of treatment of dyslipidemia (DL), hypertension (HT), diabetes mellitus (DM) and prevalence of cigarette smoking were assessed among older (>65 years old, group I) and younger patients (group II) with PAD in a admission day to hospital., Results: The study population included 154 patients (I--92 and II--65 subjects) aged 67.4 ± 9.4 years, 69.5% men. The study groups presented similar grades of PAD classification by Rutherford. Group I was older (73.5 ± 6.4 vs 58.3 ± 4.7 yrs, p < 0.001), had lower frequency of current smokers (21.7 vs 48.4%, P < 0.001) than group II. Diagnosis of DL, HT and DM were equally frequent in both groups. However, coronary heart disease was diagnosed more frequently in group I than II (52.2 vs 29.0%, p = 0.004). Both groups were similar according to systolic blood pressure (BP) values and levels of glucose and HDL cholesterol. Group I had lower diastolic BP than group II (69.5 ± 11.1 vs 74.0 ± 9.9 mmHg, p = 0.02), but control of HT was similar in both groups (71.7 vs 67.7%). LDL cholesterol levels were lower in a group I than II (2.2 ± 1.0 vs 2.5 ± 1.1 mmol/l, p = 0.04), but LDL cholesterol values < 1.8 mmol/l were observed with similar frequency in both groups (40.2 vs 27.4%)., Conclusions: Patient's age seems to have no important impact on the control of atherosclerosis risk factors in patients with PAD.

Background: Adult survivors of childhood malignancy are prone to accelerated atherogenesis and late cardiovascular complications. Plaque formation is initiated by recruitment of monocytes and T-cells into the intima, mediated by adhesion molecules and chemokines expressed by activated endothelial cells., Aim: To assess markers of inflammatory activity, endothelial activation as well as monocyte heterogeneity in adult survivors of childhood acute lymphoblastic leukemia (ALL) who had been treated with chemotherapy without cranial irradiation., Methods and Results: We studied 27 (age: 18-28 years) healthy survivors of childhood ALL and 20 controls (age: 20-31 years). Flow cytometry was used to identify monocyte subsets: classical CD14(++)CD16(-), intermediate CD14(++)CD16(+) and nonclassical CD14(+)CD16(++) monocytes which were further characterized by their expression of HLA-DR and β2-integrins CD11b/CD18 and CD11c/CD18. In ALL survivors we found increased levels of pentraxin-3 (median [interquartile range]: 0.63 [0.36-0.94] vs. 0.40 [0.32-0.57] ng/ml; p = 0.03), soluble vascular cell adhesion molecule-1 (687 [597-761] vs. 558 [534-702]ng/ml; p = 0.02), osteoprotegerin (mean ± SD: 5.24 ± 1.00 vs. 4.42 ± 1.34 pmol/l; p = 0.02) and tumor necrosis factor (TNF)-related apoptosis-inducing ligand (107.0 ± 23.6 vs. 89.5 ± 18.9 pg/ml; p = 0.01), whereas C-reactive protein, interleukin 6 and 18, TNF-α, monocyte chemotactic protein-1 and soluble intercellular adhesion molecule-1 were unchanged. Former ALL patients exhibited elevated counts of intermediate monocytes (6.3 ± 4.0 vs. 4.3 ± 1.5% of blood monocytes; p = 0.03). CD11b/CD18 and CD11c/CD18 expression on intermediate monocytes tended to be higher in ALL survivors (1917 ± 993 vs. 1396 ± 673 MFI [median fluorescence intensity]; p = 0.06 and 3883 ± 1445 vs. 3185 ± 645 MFI; p = 0.05, respectively)., Conclusion: Our findings suggest chronic inflammatory activation and immune dysregulation in adult survivors of childhood ALL, which can translate into late cardiovascular morbidity., (Copyright © 2012 Elsevier GmbH. All rights reserved.)

Background: The aim of this study was to assess the prevalence of multidrug-resistant Escherichia coli and extended-spectrum â-lactamases (ESBL) pathogens isolated from asymptomatic bacteriuria and urinary tract infections (UTIs), and the relationship between the phylogeny, antimicrobial resistance, and virulence among isolates in residents of 3 long-term care facilities (LTCF) in Krakow, Poland., Material and Methods: This was point prevalence study and prospective infection control in a group of 217 people. Urine samples were examined with standard microbiological methods and screened for the presence of blaCTX-M, blaSHV, and blaTEM. E. coli isolates were screened for 6 common virulence factors (VFs) and classified according to the rapid phylogenetic grouping technique., Results: Among all the strains tested, 14 isolates (13.9%) expressed ESBL activity. A significant proportion of isolates were resistant to ciprofloxacin (32.7%, n=33). Resistance to trimethoprim/sulfamethoxazole was identified among 45 isolates (44.5%). Independent risk factors for the presence of an ESBL-producing strain were: UTI, urinary and/or fecal incontinence, bedridden, and low values of the Barthel and Katz Indexes. Gene sequencing identified 8 blaCTX-M-15, 1 blaCTX-M-3, 9 blaTEM-1, and 1 blaSHV-12. Among E. coli, no relationship between number of VF genes and phylogeny was found. The most prevalent virulence factor was fimH (82.1%)., Conclusions: The findings of this study emphasize the need for further research on the epidemiology of multi-drug resistant organisms (MDRO) and ESBL in LTCF, including transmission patterns, rates of infection, and factors associated with infections. It may be necessary to extend the requirements and precautions to MDRO and ESBL-producers.

The prevalence of hypertension is rising with age, and current evidence shows that the majority of elderly patients benefit from proper antihypertensive therapy. To support physicians in everyday care of elderly patients with hypertension, new guidelines were issued in Poland at the end of 2012. In 2013, the guidelines started to be implemented into practice. The aim of this article is to present an overview of the major recommendations included in these 2013 guidelines. Physicians should be aware of the key issues specific for the care of the elderly hypertensive population. Lowering blood pressure below 150/90 mmHg should be considered as the goal of therapy in hypertensive patients older than 80 years. Slight overweight (body mass index, 27-28 kg/m2) may be beneficial for patients older than 75 years and especially for octogenarians because it may prevent protein and calorie deficiency. Thiazide-like diuretics followed by angiotensin-converting-enzyme inhibitors, if needed, should be considered as a first-line therapy for hypertensive patients older than 80 years. Because of high risk of adverse effects, the pharmacological treatment of hypertension in the elderly should be started with lower doses of blood pressure-lowering agents, and treatment intensification should be careful. The guidelines on hypertension management were developed by 3 medical societies and specialists from different medical fields. The Delphi method was used to achieve consensus on controversial issues.

Background: Pneumonia is one of the leading causes of morbidity and mortality in the elderly population. Nursing home-acquired pneumonia (NHAP) is probably the largest health problem in long-term care facilities (LTCFs). It is the second most common infection in LTCFs and frequently requires hospitalization. The aim of this study was to investigate the incidence rate of NHAP among LTCF residents, its microbial etiology, and the frequency of multidrug-resistant microorganisms. Risk factors for NHAP were analyzed., Methods: This was a prospective study conducted on a group of 217 elderly subjects aged ≥65 years, recruited from the inhabitants of LTCFs, with disabled elderly individuals living in the community serving as controls. Continuous surveillance was carried out from December 1, 2009 to November 30, 2010., Results: The incidence rate of NHAP in the observed population of Polish residents was 0.6/1000 resident-days. Vulnerability to NHAP was due to the poor general condition of residents, expressed by low Barthel index values (relative risk (RR) 1.6), the activities of daily living (ADL) score (RR 1.7), the Katz scale (RR 1.2), and limited physical activity (RR 1.6). Also significant were malnutrition (RR 2.3), the use of a bladder catheter (RR 1.3), dysphagia (RR 1.7), tracheotomy tube (RR 3.1), and gastric feeding tube (RR 3.5). Enterobacteriaceae were the predominant etiological agents of NHAP (56.3%)., Conclusions: The significance of risk factors for NHAP among residents in LTCFs was confirmed. Unfortunately, we also found that a lack of proper supervision with regard to the microbiology of infections is characteristic of Polish health care and LTCFs. There is an opportunity to improve the medical care of patients with severe disabilities, limit the rise in antimicrobial resistance and the need for hospitalization, and improve the prognosis., (Copyright © 2012 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.)

Objective: Aim of the study was to assess cardiovascular risk in the elderly patients during single visit to primary care (PC) offices., Material and Methods: The study was performed in 256 units of PC in 2004 and 2005 year. Demographic data, history of diabetes and smoking habit were obtained from patients older than 60 years old, who visited general practitioners. Moreover, blood pressure, pulse, weight and height used to calculate body mass index (BMI), waist circumference and glucose strip tests were performed. Blood pressure levels were classified according to the guidelines, BMI > or = 30 kg/m2 was considered as obesity, waist > or = 88 cm for women and > or = 102 cm for men were criterions of visceral obesity. Passing glucose > 125 mg/dl (6,9 mmol/l) was noted. Mean values and the performance of studied parameters were compared between three age groups: 61-70, 71-80, and > 80 years and reference to gender., Results: 26 801 patients aged between 61 and 102 years were examined, 59.5% were women, 81.9% were hypertensives, more often men. Isolated systolic hypertension (ISH) was diagnosed in 1/4 of subjects, more often in women. Along with age, the frequency of ISH and severe stages of hypertension increased. 39.8% subjects had visceral obesity, more often women (51.8% vs. 21.9%). Frequency of visceral obesity decreased along with age but constantly was significantly greater among women than men. Diabetes and glucose > 125 mg/dl was stated in 26.0% and 26.3%, respectively. Frequency of smokers was 19.3%, more frequent in men (30.9% vs. 11.5%), and decreased with age., Conclusions: Increased cardiovascular risk of primary care elderly patients was mainly connected with high frequency of hypertension, especially ISH in the oldest. Among elderly men additional risk resulted from widespread smoking habit, while among women from high frequency of obesity, especially visceral.

Background: Frail elderly persons often suffer from chronic illnesses, such of hypertension, for which increased physical activity presents as a nonpharmacologic element of treatment. Physical rehabilitation is underused for frail persons as a result of little information about safety and efficacy of exercises. The aim of the study was to determine tolerance and efficacy of different models of training in frail hypertensives at advanced age., Material and Methods: Frail hypertensives over 75 years old were assigned to different models of home rehabilitation. Subjects of group I performed diverse active exercises, inclusive of walking and safe execution of postural shifts. Group II had a more intensive model of physical rehabilitation comprised of structured activities on a pedlar exerciser, balance training and also coaching on how to safely execute postural shifts. All models of training lasted 12 weeks. At the beginning and end of the study all subjects performed the Get Up and Go test and the 6-Minute Walk test (6MW). The results in both groups were compared using t-Students test., Results: Throughout 2001-2004, 65 subjects (aged 78-92 years) were examined. Group I included 25 subjects (16 F, 9 M) and group II - 40 subjects; 26 F, 14 M. Both groups were similar with regard to age, blood pressure, clinical parameters and initial results of performed tests. Exercise training was well tolerated in all patients. After 36-hours physical rehabilitation significant improvement was only noted with respect to the subjects from Group II. The time of the get up and go test was decreased and the distance covered during 6MW was longer., Conclusions: Intensive physical rehabilitation may be safetly performed in frail hypertensives at advanced age and give enhance individual functional capabilities and gait velocity.

The knowledge about hypertension--especially its diagnosis and therapy--among graduates of medical schools, is very important in view of hypertensive epidemics. The aim of this study was to assess the medical graduate's knowledge about recommended technique of blood pressure (BP) measurements, the factors affecting BP measurement value, the WHO/ISH--1999 hypertension diagnostic criteria, and its complications and basic therapy rules. The questionnaire investigating the respondent's knowledge was filled out by 132 medical students of the 6th year Medical College of the Jagiellonian University, in Cracow, from February till June 2000. Only 21.2% of students had good knowledge about BP measurement technique, 70% to 90% of subjects knew hypertension diagnostic criteria, about 30% gave the correct values defined as "high-normal". About 37.1% were aware of complications concerning heart, brain, kidney, eye and peripheral blood vessels. Only 11% knew all drugs recommended by WHO/ISH guidelines, as first-line medication; but 95% were only able to mention at least four of them (diuretics, beta-blockers, ACE-I, Ca-blockers). The students have unsatisfactory levels of knowledge about hypertension. This indicates poor preparation of future physicians in treatment of hypertensive problems.

The aim of the study was to evaluate the repeatability of flow microcirculation measurements by laser doppler flowmetry (Periflix, firm Perimed, Sweden). Measurements of right forearm skin perfusion were performed twice in 3-4 day intervals in 40 healthy subject aged 39.5 +/- 18.3. Two independent investigators analysed the results. Pearson correlation and analysis ac. Bland and Altman (Lancet 1986, 1, 307-310) were performed during comparing results obtained in the same studied persons and by the investigators. There was a high correlation between the compared results performed on the same subjects within a few days interval, especially between the results for post-occlusive congestion reaction in basic temperature (r = 0.64-0.72) and the results for congestion reaction at a temperature of 44 degrees C (r = 0.5-0.56). High correlation values (r = 0.8-0.95) were also observed when comparing both investigators' evaluations. Repeatability evaluation using Bland and Altman analysis was poorer, especially for values observed in resting conditions and for some values observed after stimulation with both investigators (2.5-10% of results were out of interval: mean +/- 2SD). The results show good repeatability of microcirculation flow measurements, especially under stimulation.